Normal is a hard thing to define. If the "normal" height for a woman is 66 inches, is a woman of 64 inches abnormal? No, she's "essentially normal." While it's not a very descriptive phrase, essentially normal means that it's within the range of normal human anatomy/physiology.
Everything
blood.
Means that everything looks pretty much as it should, with nothing that needs further investigation.
Well, Normal, Alabama is essentially Huntsville. So pretty normal I guess. No pun intended.
No fever.
Yes
Essentially is the adverb form of the word, essential. Essential can be defined as: pertaining to or constituting the essence of a thing
Essentially, "my life"
Essentially it means how shiny the mineral is
Essentially it means how shiny the mineral is
Loyal and faithful mean essentially the same thing.
Perhaps you were borderline positive and s/he was not ready to assume that there was cause for alarm.
The mean of a standard normal distribution is 0.